/**
* Copyright (c) 2011-2013, kidzhou 周磊 (zhouleib1412@gmail.com)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.jfinal.ext.render.chart.funshion;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import com.jfinal.ext.kit.KeyLabel;
import com.jfinal.log.Logger;
import com.jfinal.render.Render;
import com.jfinal.render.RenderException;
@SuppressWarnings("serial")
public class FunshionChartsRender extends Render implements FunshionChartsConstans {
private static final String CONTENT_TYPE = "text/html;charset=" + getEncoding();
protected final Logger logger = Logger.getLogger(getClass());
private List<KeyLabel> pies;
private String type = "superChart";
private String flashPath;
/**
* 报表数据源
*/
private List<List<String>> chartList;
private List<List<String>> rightChartList;
private List<String> seriesNames;
private List<String> rightSeriesNames;
private List<String> labels;
/**
* 报表div的高度
*/
private String height;
/**
* 报表div的宽度
*/
private String width;
/**
* 报表flash存放路径
*/
private String flashFile;
/**
* 报表页面的标题
*/
private String title;
/**
* 饼图 ，单线图
*/
private PieChart superChart = new PieChart();
/**
* 多线图
*/
private GraphChart superMultiCharts = new GraphChart();
private List<List<String>> values;
private String caption;
private String subcaption;
private String numberPrefix;
private String numberSuffix;
private String genChartXml() {
String dataString = "";
if (type.equals("superChart")) {
superChart.setCharUrl(request.getContextPath() + FLASH_PATH + flashFile);
superChart.setCharHigh(height);
superChart.setCharWidth(width);
superChart.setList(pies);
superChart.setCaption(caption);
dataString = CreateCharts.createPieChart(superChart);
} else if (type.equals("superMultiCharts")) {
superMultiCharts.setCharUrl(request.getContextPath() + FLASH_PATH + flashFile);
superMultiCharts.setCaption(caption);
superMultiCharts.setSubcaption(subcaption);
superMultiCharts.setLeftSeriesNames(seriesNames);
superMultiCharts.setRightSeriesNames(rightSeriesNames);
superMultiCharts.setRightValues(rightChartList);
superMultiCharts.setLabels(labels);
superMultiCharts.setLeftValues(chartList);
superMultiCharts.setCharHigh(height);
superMultiCharts.setCharWidth(width);
superMultiCharts.setNumberPrefix(numberPrefix);
superMultiCharts.setNumberSuffix(numberSuffix);
dataString = CreateCharts.createMultiCharts(superMultiCharts);
}
return dataString;
}
@Override
public void render() {
PrintWriter out = null;
try {
response.setHeader("Pragma", "no-cache");
response.setHeader("Cache-Control", "no-cache");
response.setDateHeader("Expires", 0);
response.setContentType(CONTENT_TYPE);
out = response.getWriter();
out.write(genChartXml());
out.flush();
} catch (IOException e) {
throw new RenderException(e);
} finally {
if (out != null) {
out.close();
}
}
}
public List<KeyLabel> getPies() {
return pies;
}
public void setPies(List<KeyLabel> pies) {
this.pies = pies;
}
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
public List<List<String>> getChartList() {
return chartList;
}
public void setChartList(List<List<String>> chartList) {
this.chartList = chartList;
}
public List<List<String>> getRightChartList() {
return rightChartList;
}
public void setRightChartList(List<List<String>> rightChartList) {
this.rightChartList = rightChartList;
}
public List<String> getSeriesNames() {
return seriesNames;
}
public void setSeriesNames(List<String> seriesNames) {
this.seriesNames = seriesNames;
}
public List<String> getRightSeriesNames() {
return rightSeriesNames;
}
public void setRightSeriesNames(List<String> rightSeriesNames) {
this.rightSeriesNames = rightSeriesNames;
}
public List<String> getLabels() {
return labels;
}
public void setLabels(List<String> labels) {
this.labels = labels;
}
public String getHeight() {
return height;
}
public void setHeight(String height) {
this.height = height;
}
public String getWidth() {
return width;
}
public void setWidth(String width) {
this.width = width;
}
public String getFlashFile() {
return flashFile;
}
public void setFlashFile(String flashFile) {
this.flashFile = flashFile;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public PieChart getSuperChart() {
return superChart;
}
public void setSuperChart(PieChart superChart) {
this.superChart = superChart;
}
public GraphChart getSuperMultiCharts() {
return superMultiCharts;
}
public void setSuperMultiCharts(GraphChart superMultiCharts) {
this.superMultiCharts = superMultiCharts;
}
public List<List<String>> getValues() {
return values;
}
public void setValues(List<List<String>> values) {
this.values = values;
}
public String getCaption() {
return caption;
}
public void setCaption(String caption) {
this.caption = caption;
}
public String getSubcaption() {
return subcaption;
}
public void setSubcaption(String subcaption) {
this.subcaption = subcaption;
}
public String getNumberPrefix() {
return numberPrefix;
}
public void setNumberPrefix(String numberPrefix) {
this.numberPrefix = numberPrefix;
}
public String getNumberSuffix() {
return numberSuffix;
}
public void setNumberSuffix(String numberSuffix) {
this.numberSuffix = numberSuffix;
}
public String getFlashPath() {
return flashPath;
}
public void setFlashPath(String flashPath) {
this.flashPath = flashPath;
}
}